EP3142183A4 - Battery pack and method of controlling electric fan for battery pack - Google Patents

Battery pack and method of controlling electric fan for battery pack Download PDF

Info

Publication number
EP3142183A4
EP3142183A4 EP15841294.0A EP15841294A EP3142183A4 EP 3142183 A4 EP3142183 A4 EP 3142183A4 EP 15841294 A EP15841294 A EP 15841294A EP 3142183 A4 EP3142183 A4 EP 3142183A4
Authority
EP
European Patent Office
Prior art keywords
battery pack
electric fan
controlling electric
controlling
pack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15841294.0A
Other languages
German (de)
French (fr)
Other versions
EP3142183B1 (en
EP3142183A1 (en
Inventor
Alexander Jeffrey SMITH
Richard Mccormick
Satish KETKAR
Robert MERRIMAN
Heekook Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to PL15841294T priority Critical patent/PL3142183T3/en
Priority claimed from PCT/KR2015/008465 external-priority patent/WO2016043435A1/en
Publication of EP3142183A1 publication Critical patent/EP3142183A1/en
Publication of EP3142183A4 publication Critical patent/EP3142183A4/en
Application granted granted Critical
Publication of EP3142183B1 publication Critical patent/EP3142183B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/635—Control systems based on ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/633—Control systems characterised by algorithms, flow charts, software details or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/667—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an electronic component, e.g. a CPU, an inverter or a capacitor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
EP15841294.0A 2014-09-18 2015-08-12 Battery pack and method of controlling electric fan for battery pack Active EP3142183B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15841294T PL3142183T3 (en) 2014-09-18 2015-08-12 Battery pack and method of controlling electric fan for battery pack

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/489,613 US9722286B2 (en) 2014-09-18 2014-09-18 Battery pack and method of controlling an electric fan in the battery pack
KR1020150104540A KR101825618B1 (en) 2014-09-18 2015-07-23 Battery Pack and Method of Controlling an Electric Fan in the Battery Pack
PCT/KR2015/008465 WO2016043435A1 (en) 2014-09-18 2015-08-12 Battery pack and method of controlling electric fan for battery pack

Publications (3)

Publication Number Publication Date
EP3142183A1 EP3142183A1 (en) 2017-03-15
EP3142183A4 true EP3142183A4 (en) 2017-11-29
EP3142183B1 EP3142183B1 (en) 2019-01-09

Family

ID=55525677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15841294.0A Active EP3142183B1 (en) 2014-09-18 2015-08-12 Battery pack and method of controlling electric fan for battery pack

Country Status (6)

Country Link
US (1) US9722286B2 (en)
EP (1) EP3142183B1 (en)
JP (1) JP6403141B2 (en)
KR (1) KR101825618B1 (en)
CN (1) CN106663852B (en)
PL (1) PL3142183T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6326007B2 (en) * 2015-06-12 2018-05-16 株式会社Ｓｕｂａｒｕ In-vehicle secondary battery cooling system
JP1546964S (en) * 2015-10-28 2016-04-04
DE102017205602A1 (en) * 2017-04-03 2018-10-04 Robert Bosch Gmbh Process for controlling the temperature of an electrochemical energy storage system
GB2563272B (en) * 2017-06-09 2020-01-01 Ge Aviat Systems Ltd Battery pack
KR20200116815A (en) * 2019-04-02 2020-10-13 엘지이노텍 주식회사 Converter
CN110931896A (en) * 2019-11-28 2020-03-27 湖南海博瑞德电智控制技术有限公司 Lithium ion battery temperature management system
FR3130457A1 (en) 2021-12-13 2023-06-16 Powzl ELECTRIC GENERATOR COMPRISING A PLURALITY OF BATTERIES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030118891A1 (en) * 2001-12-12 2003-06-26 Honda Giken Kogyo Kabushiki Kaisha Temperature controlling apparatus for battery, vehicle apparatus using the same, and controlling method therefor
JP2003289601A (en) * 2002-03-28 2003-10-10 Honda Motor Co Ltd Feeding device for vehicle driving device
EP1538885A2 (en) * 2003-11-26 2005-06-08 HONDA MOTOR CO., Ltd. Cooling device for high voltage electrical unit for motor of vehicle, and hybrid vehicle
JP2006066126A (en) * 2004-08-25 2006-03-09 Toyota Motor Corp Power supply device
EP1932707A1 (en) * 2005-10-06 2008-06-18 Toyota Jidosha Kabushiki Kaisha Cooling device for on-vehicle machinery
EP2026404A1 (en) * 2006-05-22 2009-02-18 Toyota Jidosha Kabushiki Kaisha Power supply device
EP3018731A1 (en) * 2014-05-27 2016-05-11 LG Chem, Ltd. Battery pack and method for controlling electric fan in battery pack

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004306726A (en) 2003-04-04 2004-11-04 Toyota Motor Corp Battery pack cooling structure
JP4040587B2 (en) * 2004-02-24 2008-01-30 本田技研工業株式会社 Cooling control device for high-voltage components of hybrid vehicle
KR20060027578A (en) 2004-09-23 2006-03-28 삼성에스디아이 주식회사 System for controlling temperature of secondary battery module
JP2008251378A (en) 2007-03-30 2008-10-16 Toyota Motor Corp Cooling structure for battery pack
US8852778B2 (en) 2009-04-30 2014-10-07 Lg Chem, Ltd. Battery systems, battery modules, and method for cooling a battery module
US20100275619A1 (en) 2009-04-30 2010-11-04 Lg Chem, Ltd. Cooling system for a battery system and a method for cooling the battery system
KR101245285B1 (en) 2011-04-15 2013-03-19 주식회사 엘지화학 Apparatus for sensing temperature of battery module and Apparatus and method of managing battery pack using it
JP5673452B2 (en) 2011-09-06 2015-02-18 三菱自動車工業株式会社 Battery pack temperature control device
KR101282473B1 (en) 2011-09-21 2013-07-04 로베르트 보쉬 게엠베하 Battery pack
JP2013152839A (en) 2012-01-25 2013-08-08 Toyota Industries Corp Battery temperature control device
US9105950B2 (en) 2012-03-29 2015-08-11 Lg Chem, Ltd. Battery system having an evaporative cooling member with a plate portion and a method for cooling the battery system
KR101391094B1 (en) 2012-08-02 2014-05-02 삼성에스디아이 주식회사 Battery Pack

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030118891A1 (en) * 2001-12-12 2003-06-26 Honda Giken Kogyo Kabushiki Kaisha Temperature controlling apparatus for battery, vehicle apparatus using the same, and controlling method therefor
JP2003289601A (en) * 2002-03-28 2003-10-10 Honda Motor Co Ltd Feeding device for vehicle driving device
US20040026140A1 (en) * 2002-03-28 2004-02-12 Minoru Suzuki Power supplying apparatus and method for vehicle drive device to be controlled using control unit
EP1538885A2 (en) * 2003-11-26 2005-06-08 HONDA MOTOR CO., Ltd. Cooling device for high voltage electrical unit for motor of vehicle, and hybrid vehicle
JP2006066126A (en) * 2004-08-25 2006-03-09 Toyota Motor Corp Power supply device
EP1932707A1 (en) * 2005-10-06 2008-06-18 Toyota Jidosha Kabushiki Kaisha Cooling device for on-vehicle machinery
EP2026404A1 (en) * 2006-05-22 2009-02-18 Toyota Jidosha Kabushiki Kaisha Power supply device
EP3018731A1 (en) * 2014-05-27 2016-05-11 LG Chem, Ltd. Battery pack and method for controlling electric fan in battery pack

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016043435A1 *

Also Published As

Publication number Publication date
CN106663852A (en) 2017-05-10
US9722286B2 (en) 2017-08-01
CN106663852B (en) 2019-07-09
US20160085247A1 (en) 2016-03-24
PL3142183T3 (en) 2019-05-31
KR101825618B1 (en) 2018-03-22
JP2017530504A (en) 2017-10-12
EP3142183B1 (en) 2019-01-09
KR20160034181A (en) 2016-03-29
JP6403141B2 (en) 2018-10-10
EP3142183A1 (en) 2017-03-15

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